Heating Systems

SOLAR WATER HEATING SYSTEMS MADE IN CHINA

Production standard
ISO 9001:2000 quality management system,
Germany
German industry standard DIN 4757
Warranty
3 Years if properly used
Composition
Solar collectors (Flat plate or Evacuated
glass tubes)
Water tank (Galvanized steel or Double
Enamel)
Field of application
All Water heating use
Properties
Quality Solar units, Hot water at minimal cost
Characteristics
Open systems operation
Closed systems
Advantages
Provides you with 90% of your hot water for free
Reduces both electricity bills and environmental pollution
Over 300 days of efficiency
Highly efficient units
Extremely durable
Easy mounting
Pays back within few months
Test performed
3 bars for pressurized systems


SOLAR TANKS FOR OPEN AND CLOSED LOOP: MODEL SPECIFICATIONS

Units 180 lt. - 190 lt. - 200 lt. - 250 lt. - 300 lt.
Steel Body Stainless Steel SUS 304
Test pressure (bar) 1 to 3 bar
Thermal Insulation (mm) Polyurethane: 50 / 60 mm
Water inlet – outlet 1/2" - 3/4"
Tanks use colored steel outer cover or optional stainless steel SUS 304
Expansion tank and air vent (optional)
Rain-proof sealing at all connection points
Test performed


GLASS EVACUATED COLLECTOR TUBES: MODEL SPECIFICATIONS

Material Borosilicate glass 3.3
Stagnation temperature 270 to 300ºC Stable advanced coating up to 380ºC
Structure All glass coaxial double-layer tubes
Outer tube diameter 58 +/- 0.7mm
Inner tube diameter 47 +/- 0.7mm
Outer tube thickness 1.8 +/- 0.15mm
Inner tube thickness 1.6 +/- 0.15mm
Coating's material AIN/AIN--SS/Cu
Absorption 0.94 to 0.96
Emission 0.04 to 0.06
Vacuum P≤5x10-3pa
Test performed


AUTOMATIC CONTROL UNIT:

Automatic control of water temperature and level display in the solar tank
Electric Resistance booster
BASE MADE OF GALVANIZED STEEL TO RESIST ALL WEATHER CONDITIONS
Test performed


1- HEAT PIPES COMPACT PRESSURE SYSTEM

Model No.&Specification Tube number Absorbing area Capacity
(m2) (Liter)
SJ-470-1800/58-24 24 2.97 200
Test performed


Technical details:

1- 1.2mm thick armor plate with 5 mm thick especial anti-corrosion coated (food grade) inner tank
2- Outer tank : stainless steel 304
3- It uses the heat pipe to delivery the heat energy - it can works rapidly. Because of no water into the vacuum tube - so it has some advantage - no filthy - no tube broken - anti-freeze - unlimited time of the inputting water and pressure operation
4- Frame: stainless steel 1.2mm which is strong and against corrosion
Test performed


2- COPPER COIL INTERNAL PIPES COMPACT PRESSURE SYSTEM

Model No.&Specification Tube number Absorbing area Capacity
(m2) (Liter)
PG-470-58*1800-24 24 3.57 200
PG-470-58*1800-30 30 4.46 250
PG-470-58*1800-36 36 5.35 300
Test performed


Technical details:

1- Inner tank: Stainless steel 3042B thickness 0.5mm
2- Outer tank: Stainless steel 3042B
3- Vacuum tube: QB-AL-N/AL-58/1800
4- Frame: Stainless steel 1.2mm or aluminum alloy. 2.0mm
5- Insulation: Polyurethane 55mm
6- Reflector: Bright light aluminum
7- Copper: Diameter 12mm thickness 0.8mm
Test performed


3- DOMESTIC NON-PRESSURE SYSTEM

Model No.&Specification Model No.&Specification Capacity
(Liter)
JC-470-58*1800-18 18 180
JC-470-58*1800-20 20 200
AK-470-58*1800-24 24 200
AK-470-58*1800-30 30 250
AK-470-58*1800-36 36 300
Test performed


Technical details:

1- Inner tank stainless steel 304 2B thickness 0.31mm
2- Outer tank coated steel thickness 0.4mm
3- Frame: coated steel thickness 1.5mm
3- High efficient vacuum tube